A lot of women on here love to brag about how they've never been dumped and that they've dumped every guy they've been in a relationship with until they got married; but if every guy is the problem and not you it just gives the same vibes as "all my exes were crazy". It signals narcissism. It's giving red flags.

Generally, normal people have balanced relationships. They are sometimes dumped, sometimes they do the dumping. If your relationships are always 1-sided or you perceive them to be that way, then yea the common denominator is you.